What is n8n?
n8n is an open-source, self-hostable workflow automation tool — like Zapier but with code-level flexibility and AI-native nodes. Build automations that combine any API with AI agents. Self-host for free. The AI Agent node connects directly to LLMs for intelligent automation.
Quick start
1
npx n8n # Instant local start 2
Open http://localhost:5678
3
Create your first workflow with the visual builder
4
Add the AI Agent node and connect to OpenAI or local model
Use cases
→AI-powered automations
→Content pipelines
→Data sync between apps
→Email automation
Compatible models
Connects to OpenAI, Anthropic, Google, Ollama local models
Why this matters for India
// india context
Replace Zapier (₹3000+/month) with a self-hosted n8n on a ₹500/month VPS. Build unlimited automations.